Fog report Mon, 19.10

Name: Fog report Mon, 19.10.2026: sunshine at the SwissMetNet stations
Creator: MeteoSwiss
License: https://creativecommons.org/licenses/by/4.0/

Fog lid at 1’300 m, sun above it.

Most sun: Säntis with 10 h 2 min. On the Swiss Plateau 34 of 44 weather stations saw not a single minute of sun.

Measured on Monday, 19 October 2026 · Source: MeteoSwiss, SwissMetNet stations

Station up to 1’300 mStation above 1’300 mFog lid, measured

Sun staircase · 19.10.2026 · measured

Sun by altitude at 73 weather stations

Each dot is a MeteoSwiss station: up, how high it lies; right, how long it measured sun on Mon, 19.10.

Stations without a minute of sun: 43

Chaumont1’136 m0 min
Hörnli1’133 m0 min
Plaffeien1’042 m0 min
Einsiedeln911 m0 min
Uetliberg854 m0 min
Lägern845 m0 min

Longest in the sun

Säntis2’501 m10 h 2 min
Pilatus2’105 m8 h 39 min
Chasseral1’594 m8 h 34 min
Titlis3’045 m8 h 29 min

Above the fog lid: summits from 1’400 m

All measurements of Mon, 19.10

Minutes of sun per hour at 73 MeteoSwiss weather stations, sorted by height. Each cell is an hour; the dashed line is the measured fog level.

Station · hour ending	8	9	10	11	12	13	14	15	16	17	18	Total
Jungfraujoch3’571 m	0 min	0 min	0 min	0 min	58 min	60 min	60 min	52 min	25 min	48 min	0 min	5 h 3 min
Titlis3’045 m	0 min	9 min	59 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	21 min	8 h 29 min
Säntis2’501 m	2 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	10 h 2 min
Gütsch, Andermatt2’286 m	0 min	0 min	0 min	0 min	8 min	7 min	41 min	48 min	30 min	1 min	0 min	2 h 15 min
Pilatus2’105 m	0 min	12 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	59 min	28 min	8 h 39 min
Le Moléson1’974 m	0 min	0 min	54 min	60 min	60 min	60 min	60 min	60 min	50 min	53 min	4 min	7 h 41 min
La Dôle1’670 m	0 min	19 min	60 min	60 min	60 min	60 min	59 min	50 min	48 min	18 min	0 min	7 h 14 min
Chasseral1’594 m	0 min	12 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	22 min	8 h 34 min
Napf1’404 m	0 min	5 min	60 min	24 min	60 min	60 min	60 min	60 min	60 min	42 min	12 min	7 h 23 min
Adelboden1’321 m	0 min	0 min	3 min	59 min	60 min	60 min	60 min	60 min	60 min	60 min	18 min	7 h 20 min
Bullet / La Frétaz1’205 m	0 min	0 min	49 min	2 min	1 min	0 min	0 min	0 min	0 min	3 min	0 min	55 min
Chaumont1’136 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Hörnli1’133 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
La Brévine1’050 m	0 min	1 min	51 min	60 min	49 min	55 min	60 min	60 min	60 min	60 min	8 min	7 h 44 min
Plaffeien1’042 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Engelberg1’036 m	0 min	0 min	0 min	0 min	0 min	23 min	60 min	60 min	27 min	0 min	0 min	2 h 50 min
Château-d'Oex1’028 m	0 min	0 min	35 min	60 min	60 min	60 min	60 min	60 min	60 min	14 min	0 min	6 h 49 min
La Chaux-de-Fonds1’017 m	0 min	7 min	58 min	60 min	60 min	24 min	60 min	60 min	60 min	56 min	12 min	7 h 37 min
Bantiger942 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	20 min	10 min	0 min	0 min	30 min
Einsiedeln911 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Uetliberg854 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Lägern845 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Oron828 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
St. Gallen776 m	0 min	0 min	0 min	0 min	0 min	4 min	0 min	0 min	0 min	0 min	0 min	4 min
Frutigen756 m	0 min	0 min	0 min	49 min	60 min	57 min	60 min	60 min	60 min	57 min	0 min	6 h 43 min
Langnau i.E.744 m	0 min	0 min	0 min	0 min	0 min	19 min	60 min	60 min	60 min	57 min	6 min	4 h 22 min
Salen-Reutenen719 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Bière684 m	0 min	0 min	0 min	0 min	12 min	27 min	0 min	0 min	0 min	0 min	0 min	39 min
Fribourg / Grangeneuve651 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Ebnat-Kappel623 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Rünenberg611 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Zürich / Fluntern604 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min

no sun1–19 min20–44 min45–60 minMeasured fog levelMeasurements: MeteoSwiss, SwissMetNet

For the press

Chart and measurements are free to use with a link to this page (CC BY 4.0). Source of the measurements: MeteoSwiss, SwissMetNet stations.

Measurements as CSV

More sea-of-fog days

The days the MeteoSwiss network measured a sea of fog in at least half of the hours with the sun high – each with all its measurements.

Fog level and sea of fog today

Source: MeteoSwiss